Figure 3

CNN discrimination between endoscopic remission (Mayo 0 or 1) from moderate to severe activity (Mayo 2 or 3) had an area under the receiver operating curve (AUROC) of 0.90 with InceptionV3 (A), 0.66 with ResNet50 (B), 0.83 with VGG19 (C), and 0.90 with DenseNet121 (D). Dashed lines represent a nondiscriminatory AUROC (0.5).